NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Health Quest Medical Practice, PC

Medical Oncology Physician in Rhinebeck, NY · enumerated 2020 · authorized official John Berzinsky, Vp Finance.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770112427

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Health Quest Medical Practice, PC
Practice address 6511 Spring Brook Ave Ste 1006, Rhinebeck, NY, 12572
Phone (845) 483-6001
Fax (845) 483-6002
Enumeration date Apr 5, 2020
Last updated in NPPES Apr 5, 2020

Taxonomy & classification

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Berzinsky
Title Vp Finance
Phone (845) 475-9661

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Health Quest Medical Practice, PC?
Health Quest Medical Practice, PC is registered in NPPES as a Medical Oncology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-05.